EP 3902858 A1 20211103 - HIGHER-STRENGTH ETPU
Title (en)
HIGHER-STRENGTH ETPU
Title (de)
ETPU MIT HOHER FESTIGKEIT
Title (fr)
POLYURÉTHANE THERMOPLASTIQUE ÉLASTOMÈRE À RÉSISTANCE ÉLEVÉE
Publication
Application
Priority
- EP 18248126 A 20181228
- EP 2019087076 W 20191227
Abstract (en)
[origin: WO2020136239A1] The present invention relates to an expanded granulate comprising a thermoplastic polyurethane obtainable or obtained by reacting a polyisocyanate composition (IZ), containing at least one aliphatic diisocyanate with a number-average molecular weight of less than 200 g/mol, with at least one chain extender (KV1) and a polyol composition (PZ), and also to a method for producing an expanded granulate of this type. The present invention also relates to the use of an expanded granulate according to the invention for producing a moulded body.
IPC 8 full level
C08G 18/48 (2006.01); C08G 18/24 (2006.01); C08G 18/32 (2006.01); C08G 18/66 (2006.01); C08G 18/73 (2006.01); C08G 18/76 (2006.01); C08J 9/12 (2006.01); C08J 9/18 (2006.01); C08G 101/00 (2006.01)
CPC (source: EP KR US)
C08G 18/244 (2013.01 - EP); C08G 18/3206 (2013.01 - EP US); C08G 18/4854 (2013.01 - EP US); C08G 18/6674 (2013.01 - EP KR US); C08G 18/73 (2013.01 - EP KR); C08G 18/7671 (2013.01 - EP); C08J 9/18 (2013.01 - EP KR US); C08J 9/228 (2013.01 - EP KR US); C08G 2101/00 (2013.01 - EP KR US); C08G 2410/00 (2013.01 - EP US); C08J 9/122 (2013.01 - EP); C08J 2203/06 (2013.01 - EP); C08J 2207/00 (2013.01 - EP); C08J 2375/04 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2020136239A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020136239 A1 20200702; BR 112021011630 A2 20210831; CA 3124615 A1 20200702; CN 113316600 A 20210827; CN 113316600 B 20230609; EP 3902858 A1 20211103; JP 2022515855 A 20220222; KR 20210107812 A 20210901; MX 2021007937 A 20210816; TW 202033590 A 20200916; US 2022033609 A1 20220203
DOCDB simple family (application)
EP 2019087076 W 20191227; BR 112021011630 A 20191227; CA 3124615 A 20191227; CN 201980086959 A 20191227; EP 19829651 A 20191227; JP 2021537998 A 20191227; KR 20217023696 A 20191227; MX 2021007937 A 20191227; TW 108148069 A 20191227; US 201917309829 A 20191227